CREATE EXTERNAL TABLE jms_dim.dim_dependent(
  `is_succ` bigint COMMENT '是否完成'
  )
COMMENT '依赖配置表'
PARTITIONED BY (dt string comment '分区日期',dep string comment'依赖类型')
STORED AS parquet
LOCATION
  '/dw/hive/jms_dim.db/external/dim_dependent';